Lithium Plus Minerals Limited Unveils High‐Grade Beryllium Discoveries at Arunta Lithium Projects, Boosting Critical Minerals Exposure and Strategic Growth
Thursday, June 5, 2025
at
9:18 am
Lithium Plus Minerals Limited announces a breakthrough at its Spotted Wonder Project, identifying high-grade, near-surface beryllium mineralisation alongside lithium. This discovery opens multiple development pathways and boosts the project’s critical mineral profile, promising exciting exploration and potential investment opportunities for emerging markets.
Lithium Plus Minerals Limited has revealed promising results from its recent reassessment of drill core at the Spotted Wonder Project, located within its 100%-owned Arunta Lithium Projects in Northern Territory, Australia. The company reported the identification of high-grade beryllium mineralisation in mineralised pegmatites, an important discovery given beryllium’s status as a critical mineral globally. Notable drill intersections include 7 meters grading 0.12% BeO from 24 meters, 12 meters at 0.10% BeO from surface, and an interval of 11 meters at 0.11% BeO beginning at 43 meters, among additional promising intercepts that underscore the shallow nature of the mineralisation.
The reassessment also confirmed that beryllium mineralisation is strongly associated with previously identified lithium zones. Reverse circulation drilling has yielded lithium values up to 0.29% Li2O over a 4-meter interval, further enhancing the project’s polymetallic appeal. The company has also pinpointed several new drill-ready pegmatite targets at the Polonis, Costean, and Saunders prospects, with on-ground exploration scheduled to start in the third quarter of calendar year 2025.
Beryllium is increasingly valued for its high strength, lightweight properties, thermal stability, and conductivity, which support its use in nuclear technologies, high-performance electronics, and aerospace applications. Global demand currently stands at around 300 tonnes per annum but is expected to rise, and supply remains concentrated in regions like the United States. This broader context adds strategic weight to the Spotted Wonder results given the mineral’s critical status across jurisdictions such as Australia, the United States, the European Union, and Japan.
The technical details provided in the announcement include measured beryllium oxide (BeO) cut-offs of 300 ppm with allowances for a maximum 2-meter internal dilution, as well as detailed drill hole data and geological mapping of pegmatite occurrences associated with the Delmore Prospect. These indicators support a future exploration strategy that is likely to involve further testing around granite contacts and potential use of flotation extraction methods to develop economic viability.
In terms of market sentiment, the news has a bullish element. The discovery of high-grade, near-surface beryllium mineralisation alongside lithium not only enhances the value proposition of the asset but also broadens the company’s exploration optionality at a time when critical minerals are receiving heightened global attention. On the other side, the project is still in its early exploration stage, and uncertainties remain regarding the scale, continuity, and overall economic viability of the mineralisation. For beginner traders, this means potential upside driven by strategic developments, but also some inherent risks typical of early-stage resource projects before they move toward full-scale production.